Dear sir: The reason that 'sudo comp' prints 'command not found' is that 'sudo' sanitizes the PATH, removing the directory added by ".scripts/emc-environment". I think it is " comp --install sixpkm.c (not /emc2/src/emc/kinematics/sixpkm.c) ", is it right?
But when I run the command, it likes this: yang...@yangdan-desktop:~$ comp --install sixpkm.c The program 'comp' can be found in the following packages: * nmh * mailutils-mh Try: sudo apt-get install <selected package> bash: comp: command not found Then I installed these packages, but it doesn't work. Thanks for your help! Regards! yang 在2009-06-08，"Jeff Epler" <[email protected]> 写道： >If using run-in-place, do not use sudo with comp --install. > >"sudo comp --install" is required for run-installed systems, because >your user does not have permission to modify system files, and installed >systems put realtime components in a system directory. > >With a run-in-place system, the same user who built emc has permission >to modify the directory where realtime components are placed, so sudo is >not necessary. > >The reason that 'sudo comp' prints 'command not found' is that 'sudo' >sanitizes the PATH, removing the directory added by ". >scripts/emc-environment". This is documented in the sudo manpage: > There are two distinct ways to deal with environment variables. > By default, the env_reset sudoers option is enabled. This causes > commands to be executed with a minimal environment containing > TERM, PATH, HOME, SHELL, LOGNAME, USER and USERNAME in addition > to variables from the invoking process permitted by the env_check > and env_keep sudoers options. There is effectively a whitelist > for environment variables. > >Jeff > >------------------------------------------------------------------------------ >OpenSolaris 2009.06 is a cutting edge operating system for enterprises >looking to deploy the next generation of Solaris that includes the latest >innovations from Sun and the OpenSource community. Download a copy and >enjoy capabilities such as Networking, Storage and Virtualization. >Go to: http://p.sf.net/sfu/opensolaris-get >_______________________________________________ >Emc-users mailing list >[email protected] >https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
